JYL-S203BL-T Tuya/TTlock Smart Door Lock
| App name | TTlock |
| Unlock way | APP +Fingerprint + Password + Card + Key |
| Battery | 4pcs AA battery |
| Emergency port | Yes |
| Certification | CE/FOC/RHOS |
| Material | Zinc alloy |
| Working temperature | -40 °C ~+70° C |
| Weight | 2.5kg |
| Static power consumption | 15(W) |
| Operating Voltage | 6V |
| Dynamic power consumption | 120(w) |
| lock cylinder | stainless steel single tongue |
